Substantial to extensive and prolonged economic collapse is the least of what IMO is likely coming. Just the U.S. no longer being able to pay for critical imports with FRNs, but having to use barter due to the certain soon end of the USD as a reserve currency, will alone drop incomes in real terms by 20-30%, at minimum. Add in that the .gov will not be able to run ANY budget deficits AT ALL, so subsequently kiss goodbye any more Chinavirus stimulus payments and at least three of Defense, Social Security, Medicare, Medicaid, and TANF (Food Stamps and WIC both likely gone, too.)
The Dims wanting to BAN any known Trump supporters from all manner of jobs and putting them at the end of the line for getting the Chinavirus vaccine? Any measure that knocks double-digits percentages of the better-qualified workers in a country out of the running for jobs hurts not just them, not just everyone in their households, but the whole country. (Remember the hushed-up U.S. Army study that showed that a woman in the mil in a nonclerical/nonmedical job contributed on average as a negative seven male soldiers.)
No. If those are all that happen, we got off very lightly. I'm expecting at least 6 digits of DEAD (7 would not surprise me), along with 8 digits of near-destitute interstate permanent refugees. What happened to the German inhabitants in Silesia and East Prussia in 1945-47 would be apt examples of what to expect.